From 3cd8d37a5d934c822546a7aa80c13ebe3b05642c Mon Sep 17 00:00:00 2001
From: vaxerski <vaxry@vaxry.net>
Date: Wed, 25 Dec 2024 15:58:23 +0100
Subject: [PATCH] borderspp: chase hyprland

---
 borders-plus-plus/BorderppPassElement.cpp | 19 +++++++++++++++++
 borders-plus-plus/BorderppPassElement.hpp | 26 +++++++++++++++++++++++
 borders-plus-plus/Makefile                |  2 +-
 borders-plus-plus/borderDeco.cpp          | 11 ++++++++++
 borders-plus-plus/borderDeco.hpp          |  4 ++++
 5 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 borders-plus-plus/BorderppPassElement.cpp
 create mode 100644 borders-plus-plus/BorderppPassElement.hpp

diff --git a/borders-plus-plus/BorderppPassElement.cpp b/borders-plus-plus/BorderppPassElement.cpp
new file mode 100644
index 0000000..5db20d2
--- /dev/null
+++ b/borders-plus-plus/BorderppPassElement.cpp
@@ -0,0 +1,19 @@
+#include "BorderppPassElement.hpp"
+#include <hyprland/src/render/OpenGL.hpp>
+#include "borderDeco.hpp"
+
+CBorderPPPassElement::CBorderPPPassElement(const CBorderPPPassElement::SBorderPPData& data_) : data(data_) {
+    ;
+}
+
+void CBorderPPPassElement::draw(const CRegion& damage) {
+    data.deco->drawPass(g_pHyprOpenGL->m_RenderData.pMonitor.lock(), data.a);
+}
+
+bool CBorderPPPassElement::needsLiveBlur() {
+    return false;
+}
+
+bool CBorderPPPassElement::needsPrecomputeBlur() {
+    return false;
+}
\ No newline at end of file
diff --git a/borders-plus-plus/BorderppPassElement.hpp b/borders-plus-plus/BorderppPassElement.hpp
new file mode 100644
index 0000000..12b858a
--- /dev/null
+++ b/borders-plus-plus/BorderppPassElement.hpp
@@ -0,0 +1,26 @@
+#pragma once
+#include <hyprland/src/render/pass/PassElement.hpp>
+
+class CBordersPlusPlus;
+
+class CBorderPPPassElement : public IPassElement {
+  public:
+    struct SBorderPPData {
+        CBordersPlusPlus* deco = nullptr;
+        float             a    = 1.F;
+    };
+
+    CBorderPPPassElement(const SBorderPPData& data_);
+    virtual ~CBorderPPPassElement() = default;
+
+    virtual void        draw(const CRegion& damage);
+    virtual bool        needsLiveBlur();
+    virtual bool        needsPrecomputeBlur();
+
+    virtual const char* passName() {
+        return "CBorderPPPassElement";
+    }
+
+  private:
+    SBorderPPData data;
+};
\ No newline at end of file
diff --git a/borders-plus-plus/Makefile b/borders-plus-plus/Makefile
index a1d6152..a04affc 100644
--- a/borders-plus-plus/Makefile
+++ b/borders-plus-plus/Makefile
@@ -1,4 +1,4 @@
 all:
-	$(CXX) -shared -fPIC --no-gnu-unique main.cpp borderDeco.cpp -o borders-plus-plus.so -g `pkg-config --cflags pixman-1 libdrm hyprland pangocairo libinput libudev wayland-server xkbcommon` -std=c++2b -O2
+	$(CXX) -shared -fPIC --no-gnu-unique main.cpp borderDeco.cpp BorderppPassElement.cpp -o borders-plus-plus.so -g `pkg-config --cflags pixman-1 libdrm hyprland pangocairo libinput libudev wayland-server xkbcommon` -std=c++2b -O2
 clean:
 	rm ./borders-plus-plus.so
diff --git a/borders-plus-plus/borderDeco.cpp b/borders-plus-plus/borderDeco.cpp
index 5a5631d..45d99aa 100644
--- a/borders-plus-plus/borderDeco.cpp
+++ b/borders-plus-plus/borderDeco.cpp
@@ -2,7 +2,9 @@
 
 #include <hyprland/src/Compositor.hpp>
 #include <hyprland/src/desktop/Window.hpp>
+#include <hyprland/src/render/Renderer.hpp>
 
+#include "BorderppPassElement.hpp"
 #include "globals.hpp"
 
 CBordersPlusPlus::CBordersPlusPlus(PHLWINDOW pWindow) : IHyprWindowDecoration(pWindow), m_pWindow(pWindow) {
@@ -68,6 +70,15 @@ void CBordersPlusPlus::draw(PHLMONITOR pMonitor, const float& a) {
     if (!PWINDOW->m_sWindowData.decorate.valueOrDefault())
         return;
 
+    CBorderPPPassElement::SBorderPPData data;
+    data.deco = this;
+
+    g_pHyprRenderer->m_sRenderPass.add(makeShared<CBorderPPPassElement>(data));
+}
+
+void CBordersPlusPlus::drawPass(PHLMONITOR pMonitor, const float& a) {
+    const auto PWINDOW = m_pWindow.lock();
+
     static std::vector<Hyprlang::INT* const*> PCOLORS;
     static std::vector<Hyprlang::INT* const*> PSIZES;
     for (size_t i = 0; i < 9; ++i) {
diff --git a/borders-plus-plus/borderDeco.hpp b/borders-plus-plus/borderDeco.hpp
index 44f2f7e..8bfd390 100644
--- a/borders-plus-plus/borderDeco.hpp
+++ b/borders-plus-plus/borderDeco.hpp
@@ -28,6 +28,8 @@ class CBordersPlusPlus : public IHyprWindowDecoration {
     virtual std::string                getDisplayName();
 
   private:
+    void         drawPass(PHLMONITOR, float const& a);
+
     SBoxExtents  m_seExtents;
 
     PHLWINDOWREF m_pWindow;
@@ -39,4 +41,6 @@ class CBordersPlusPlus : public IHyprWindowDecoration {
     Vector2D     m_vLastWindowSize;
 
     double       m_fLastThickness = 0;
+
+    friend class CBorderPPPassElement;
 };